Hi T.!
When I was reading your request I was immediately reminded of my own situation with my son who is now 8 years old. He was potty trained by the age 2, but within a year he started randomly pooping his pants, and I too thought it might be some sort of control issue. Then one night when he was in the first grade he had such bad stomach pains I had to rush him to Urgent Care. After examining him they discovered he was 'COMPACTED'. I was mortified. All that time he was having accidents it was truly not his fault. He couldn't control it! Learn from my mistake and don't assume your child is doing something out of "control". He may need some medical attention. Please rule that out asap so that if it is not something medical, you can start looking other places. If he doesn't have anything going on medically, let him start hanging out in those wet pants so that he feels uncomfortable for a while -- natural consequences are usually the best learning tool for kids. I feel for you! Hang in there and don't worry...this won't last forever. Good luck!
A.
(SAHM of 3 boys and another boy on the way!)